This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fueleconomy (CAFE) target of 26 mpg (9.05 Earlier post.). l/100 km), and as such would not meet the GHG requirement of 28 mpg (8.4
The C2G GHG emissions results were generated using Argonne’s Greenhouse gas, Regulated Emissions, and Energy use in Technologies (GREET) model, with inputs of fueleconomy and vehicle component sizing provided by Argonne’s Autonomie model. C2G emissions are a sum of WTW emissions and emissions associated with vehicle manufacturing.
l/100 km) in 2016, the The ICCT team assessed increased consumer label fueleconomy (as opposed to the regulatory test fueleconomy) to 35 mpg (6.71 The resulting trajectory would reduce CO 2 emissions by half and increase fueleconomy by more than 60% from 2016 through 2030.
The project, to be completed by early 2015, will scale up the passenger car TEG and integrate it with a 15-liter diesel engine to provide fueleconomy improvement and auxiliary power for combat vehicles. This follow-on light-duty vehicle project, funded in 2011, has a target of a 5% fueleconomy improvement.
liter 4-cylinder diesel engine producing nearly 200 hp (149) and more than 350 lb-ft (475 N·m) of torque, while increasing fueleconomy 35% over a gasoline V6-powered 2014 Frontier 4x2. Subsequently, at the US Department of Energy (DOE) Merit Reviews in May, Michael Ruth from Cummins noted that the 2.8L Earlier post.)
The US Department of Energy (DOE) is proposing a significant revision in its procedures for calculating a value for the petroleum-equivalent fueleconomy of EVs for use in the Corporate Average FuelEconomy (CAFE) program administered by the Department of Transportation (DOT). Background. Proposed PEF.
The Auto Alliance has sent a letter to EPA Administrator Scott Pruitt requesting that the US Environmental Protection Agency withdraw the Final Determination on the Appropriateness of the Model Year 2022-2025 Light-Duty Vehicle Greenhouse Gas Emissions Standards under the Midterm Evaluation which EPA announced on 13 January 2017.
The ICCT team—John German and Aaron Isenstadt—concluded that diesels have and will retain two significant advantages over gasoline engines: significantly better fueleconomy and cargo hauling and towing ability. Meeting the 2025 standard will require an average improvement in fueleconomy of about 4.1%
The US Environmental Protection Agency (EPA) Administrator Scott Pruitt announced the completion of the Midterm Evaluation (MTE) process for the greenhouse gas (GHG) emissions standards for cars and light trucks for model years 2022-2025, and his final determination that the current standards are not appropriate and should be revised.
Subaru hasnt released official fueleconomy numbers yet, but Miranda Jimenez, product communications specialist at Subaru of America, did tell us We expect the Forester Hybrid to return up to 40% better fueleconomy on the city cycle and up to 25% better fueleconomy on the combined cycle.
EPA Administrator Scott Pruitt and Department of Transportation Secretary Elaine Chao announced that EPA intends to reconsider its final determination issued on 12 January 2017 which recommended no change to the greenhouse gas standards for light duty vehicles for model years 2022- 2025. Earlier post.)
The driver survey is the team’s second study on this topic; the first, published in 2012, provided a general review of the area, with a primary focus on post-combustion technologies for light vehicles: absorption; membrane separation; and adsorption. The researchers—John M. Driver valuation.
The US Environmental Protection Agency (EPA) has proposed leaving the greenhouse gas (GHG) emissions standards for light-duty vehicle model years 2022-2025 in place, based on its technical analysis that shows automakers are well positioned to meet the targets. l/100 km), if achieved exclusively through fueleconomy improvements.
The engine block was developed with math-based tools and data acquired in GM’s racing programs, and provides a light, rigid foundation. Under other conditions, the phaser adjusts to deliver optimal valve timing for performance, drivability and fueleconomy. A deep-skirt design helps maximize strength and minimize vibration.
from 2015 and exceeding the prior peak of 9.286 million barrels per day in 2007, according to revised figures in the US Energy Information Administration (EIA) Monthly Energy Review. Consumption of motor gasoline in the US hit an all-time high in 2016, reaching 9.327 million barrels per day, up 1.6%
The report reviewed the role diesel vehicles play in the current vehicle fleet by analyzing the Total Cost of Ownership (TCO) for clean diesel vehicles and comparing their TCO to their gas vehicle counterparts. —“Total Cost of Ownership”. Highlights from the diesel-gasoline comparisons include: Total Cost of Ownership.
USenergy-related carbon dioxide emissions and fossil fuel energy consumption. Source: US Energy Information Administration, Monthly Energy Review, Annual Energy Outlook 2019 Reference case. Source: US Energy Information Administration, Monthly Energy Review, Annual Energy Outlook 2019 Reference case.
In March, EPA Administrator Scott Pruitt and Department of Transportation Secretary Elaine Chao announced that EPA intends to reconsider its final determination issued on 12 January 2017 which recommended no change to the greenhouse gas standards for light duty vehicles for model years 2022- 2025. Earlier post.) Background. mpg in MY 2021.
The undetectable and seamless transitions have the Crown Hybrid EPA fueleconomy rated at 42 mpg city/41 highway/41 combined. Fueleconomy numbers reported by Clean Fleet Report are non-scientific and represent the reviewers driving experience using the dash gauge computer. Story by John Faulkner.
The National Academies have released a third review of the 21 st Century Truck Partnership (21CTP); the review follows the Phase 1 and Phase 2 reviews by the National Research Council in 2008 and 2012 ( earlier post ) and assesses the progress the partnership has made. In terms of fueleconomy, the truck achieved 10.7
The analysis used by federal agencies to set standards for fueleconomy (CAFE) and greenhouse gas emissions for new US light-duty vehicles from 2017 to 2025 was thorough and of high caliber overall, according to a new report from the National Research Council. UMTRI Survey: US drivers want better fueleconomy, don’t care how.
The scheme will be reviewed, taking into consideration its impact on motorists’ purchasing decision, technological advances and the progress in Singapore’s overall mitigation efforts on climate change. The new label highlights the model’s carbon emissions per kilometer (CO 2 /km), fuel consumption and relative carbon emission performance.
GMZ Energy and its partners are on track to deliver a 1 kW thermoelectric generator (TEG) for the Bradley Fighting Vehicle as well as to design and to integrate a light-duty vehicle TEG into a Honda Accord as part of a DOE-funded project. GMZ is targeting a fueleconomy improvement of 5%. Click to enlarge. W/cm 2 to 6.0
Lawrence Livermore National Laboratory (LLNL) researchers, as part of a Navistar SuperTruck I team, helped design a new type of tractor trailer truck that improves fueleconomy by 124%, compared to heavy vehicles on the road today. On a track test, the new SuperTruck I vehicle achieved 13 mpg (18.1
six-piston) light-duty version of its opposed piston engine (OPE) in both diesel- and gasoline-fueled versions. Achates will demonstrate the engine in 2018 in a driveable light-duty truck. The light-duty engine is a “basic” Achates opposed piston 2-stroke engine, said Redon—i.e., liter, 3-cylinder (i.e.,
The ORNL study modeled a typical 2012 crossover SUV reflective of the average on-the-road vehicle in the US in terms of weight, performance, fueleconomy and materials mix of steel, high-strength steel and aluminum. Lifecycle environmental impacts for a baseline SUV, a lightweight steel vehicle, and an aluminum-intensive vehicle.
Ltd (Foton), a designer and manufacturer of commercial vehicles, including medium and heavy-duty trucks, light-duty trucks, vans, pickups, and buses. This engine is aimed at meeting EU6 emissions regulations, and is intended as an important product in enabling Foton to meet the new China stage 4 fueleconomy regulations.
While fueleconomy ratings of today’s cars significantly outstrip those of just a decade ago, cost-effective efficiency improvements remain limited by existing engine designs and fuel formulas. It represents the most detailed correlation to date of fuel properties and engine efficiency. —FY18 Year in Review.
Theres also a panoramic glass roof that really adds to a sense of space and lightness inside. Yes, it makes sense in terms of fueleconomy and practicality, but it was also simply the best to drive. seconds The post 2025 BMW X3 30e xDrive Review: PHEV variant is the Ultimate Driving Machine appeared first on EV Central.
Fuel consumption is listed at 8.2 The new design language of the BMW X3 sees Australian models feature a large split kidney grille with BMW Iconic Glow contour lighting as standard equipment. The LED tail-lights contain a T-shaped graphic and three-dimensional sculpted glass lenses.
l/100 km), if achieved exclusively through fueleconomy improvements. Emissions standards going forward were to be based on a data-driven and objective review in which the EPA, the National Highway Traffic Administration (NHTSA) and the California Air Resources Board (CARB) are aligned every step of the way. Earlier post.).
Speed, handling, luxurious creature comforts – those are nice but safety, ease of use, cargo friendliness, and the ability to do some very light off-roading take priority here. Oh, and with decent fueleconomy, if possible (27/34/29 here). The 2024 Subaru Crosstrek Premium fits that bill.
Features include walk-up and walk-away, front and rear, choreographed lighting sequences, a tinted and UV filter-treated panoramic fixed glass roof, body color shark fin antenna, black crystal grille and graphic-etched rear quarter panel acoustic laminate glass. Apple CarPlay or Android Auto are not available on the 2025 Cadillac Optiq.
Eco mode, meanwhile, made responses too slow to be useful, even in light freeway cruising. Fueleconomy is listed at 21 mpg city, 27 mpg highway, and 23 mpg combined for both FWD and AWD vehicles. Flicking the D-mode switch into Sport mode stiffens things up a bit, but at the expense of some noise, vibration, and harshness.
Seventeen-inch wheels, LED lights all around, dual-zone climate control, keyless entry and starting, Apple CarPlay and Android Auto, and Bluetooth. Sometimes it feels a bit too light, sometimes it feels appropriately heavy, but it almost always feels too artificial. It’s just that there’s not much extraneous fluff.
Even with wide-ranging unpredictable gas prices, US automakers will remain profitable and suppliers will benefit under existing national fueleconomy standards slated to be in place until 2025, according to a new economic analysis brief prepared by independent automotive industry analysts, commissioned by the nonprofit group Ceres.
One focus of the project will be centered on light- and heavy-duty vehicles running on gasoline/ethanol blends in order to improve engine efficiency and lower emissions. Premixing can be accomplished either with port fuel injection (PFI) as indicated in the figure, or with early direct injection (DI). PFS with gasoline.
Fast-Track incorporates a submission and review process in which both Phase I and Phase II grant applications are combined into one application and submitted and reviewed together. All fuel consumption testing must be conducted according to engine industry norms. are desired.
That price gets you a 360-degree camera, blind-spot monitoring with rear cross-traffic alert, front and rear parking assist with automatic braking, keyless entry and starting, LED headlights and daytime running lights, 21-inch wheels, panoramic fixed-glass roof, 12.3-inch
The peer-reviewed study, funded by the Aluminum Association, examines how much aluminum used in the United States’ light-duty automotive sector is recovered and recycled from vehicles at end of life. Light gauge scrap melting is estimated to result in a metal yield of 91%. Earlier post.)
Predictive cruise control looks ahead of the vehicle and recognizes the terrain and continuously calculates the most efficient speed and gear for optimal fueleconomy in real time. An all-new shape with a sloped windshield and wedged cab for improved aerodynamics. The new display also offers up to 15 customizable digital gauges.
In a companion study to an SAE paper presented in April ( earlier post ), researchers at MIT have quantified the net economic and CO 2 emissions benefit that could be obtained by utilizing 98 RON gasoline in light-duty vehicles, based on reasonable assumptions for possible refinery changes and the evolution of the LDV fleet.
The Cross Sport is so similar to the seven-seat Atlas that I considered writing only one review, but hey, we have a content (and SEO) beast to feed. There’s an available light bar for the grille, new standard LED adaptive headlamps, and LED rear lighting with an available light strip. The rest of the changes are cosmetic.
If you do some light wheelin’, however, it’s capable. We don’t always cover exterior styling in these reviews – you see the pictures – but I’d be remiss not to talk about the Timberline’s, at least a bit. For those so concerned, fueleconomy is listed as 19/22/21. To an extent, anyway.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content